File:Rapporto-armonico.jpg
Original file (1,065 × 911 pixels, file size: 51 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionRapporto-armonico.jpg |
العربية: النسبة التناغمية (harmonic proportion)
النسبة التناغمية في الهندسة الإسقاطية ، هي النسبة الموجودة بين أربع نقاط متسامتة، التي علاقتها التبادلية تسمى رباعية تناغمية. يمكن إنشاء هذه الرباعية بدءًا من رباعي أضلاع (نظريات ببس الرومي Pappus). يتكون الرباعي التناغمي من عنصرين متطابقين وزوج من العناصر المتزاوجة في علاقة ارتدادية. بمعنى آخر ، تقسم النقطتان ج د المقطع ا ب خارجيا وداخليا بالنسبة نفسها. يقال إن النقطتين ج و د يقسمان المقطع ا ب بشكل متناغم. تنص النسبة التناغمية بين اربع نقاط مصطفة ABCD على أن نسبة AC إلى CB تساوي نسبة AD إلى DC https://www.researchgate.net/project/Geometric-Loci la proporzione armonica afferma che il rapporto tra AC e CB è uguale al rapporto tra AD e DC La divisione armonica di un segmento https://archive.org/details/in.ernet.dli.2015.153760/page/n70/mode/1up?q=gruppi+armonici |
Date | |
Source | Own work |
Author | Hasanisawi |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:05, 14 February 2023 | 1,065 × 911 (51 KB) | Hasanisawi (talk | contribs) | Uploaded while editing "نسبة تبادلية" on ar.wikipedia.org |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Author | Admin |
---|---|
Date and time of data generation | 16:07, 14 February 2023 |
Date and time of digitizing | 16:07, 14 February 2023 |
DateTimeOriginal subseconds | 35 |
DateTimeDigitized subseconds | 35 |